"""
用for循环实现1~100之间偶数之和

Version: 0.1
Author: yuwl
Date: 2023-10-16
"""

sum = 0
# range(2,101,2)从2开始，到101结束，步长是2，即求100以内的偶数
for x in range(2, 101, 2):
	sum += x
print(sum)
